the fbi began investigating this after a tip. how has the fbi, would you say, been handling this? >> you know, they do what they do, which is try not to say too much officially about any possible investigations. now, i will tell you that cnn -- a source told cnn that the fbi was investigating a tip, as you mentioned, that david petraeus was involved in an extramarital affair with paula broadwell, who is his biographer. cnn hasn't been able to get in touch with her. in the letter that david petraeus put out yesterday, he doesn't name, of course, anyone who he was having the affair with, he just admits that it happened, that he did it, he's sorry and he's stepping down. >> all right, suzanne kelly. thank you very much. >>> in the aftermath of superstorm sandy, getting the lights back on will not come soon enough. about 150,000 utility customers are still in the dark, sitting in the cold, and that's just on long island. emotions are high, tempers are flaring at the slow pace of this recovery. our national correspondent, susan candiotti is in hemp stead. susan, how much progress are y